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Because water has to suck into the suction part then squeeze out to move.
Heather Tremblay
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Why is using tube feet movement slow?
Because water has to suck into the suction part then squeeze out to move.
Why is using tube feet slow?
Because water has to suck into the suction part then squeeze out to move.
What animal has tube feet?
tube feet are most common in echinoderms. this is a phylum which includes animals such as sea stars and sea urchins. echinoderms control much of the movement of their tube feet using their water vascular system.
How are the tube feet used when adhering to solid objects?
tube feet can suck anything, but moves slow.
How is parapodia different from tube feet?
Parapodia are paired appendages found on polychetes, or marine worms, which are used for movement. Tube feet are found on echinoderms, like sea stars, which are also used for movement.
How does a sea stars eat?
Using its tube feet
What do echinoderms use for movement?
Echinoderms, such as seastars and sea urchins, use their tube feet to move. Tube feet have suction discs which allows the echinoderm to crawl or stick to various surfaces.
How do echinoderms use their tube feet?
Echinoderms use their tube feet by using their water vascular system, so their tube feet are basically controlled by a water pressure system. Tube feet are adapted to a different uses in the groups of echinoderms by being able to use their tube feet to attach to objects as well as for protection and the gaining their nutrients.
How do sea urchins get around?
By using tube feet on it's underside
How do star fishes stick?
using suction cups called tube feet
Will a sea star be able to eat clams without using its tube feet. Explain?
No. Without their Tube Feet, they will be unable to move, nor to open a clam's tough shells.
What cnidarians that are motile?
By swimming using tentacles
